CVE-2021-3007
First published: Mon Jan 04 2021(Updated: )
** DISPUTED ** Laminas Project laminas-http before 2.14.2, and Zend Framework 3.0.0, has a deserialization vulnerability that can lead to remote code execution if the content is controllable, related to the __destruct method of the Zend\Http\Response\Stream class in Stream.php. NOTE: Zend Framework is no longer supported by the maintainer. NOTE: the laminas-http vendor considers this a "vulnerability in the PHP language itself" but has added certain type checking as a way to prevent exploitation in (unrecommended) use cases where attacker-supplied data can be deserialized.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/laminas/laminas-http | <2.14.2 | 2.14.2 |
| composer/zendframework/zendframework | <=3.0.0 | |
| Getlaminas Laminas-http | <2.14.2 | |
| Zend Zend Framework | =3.0.0 | |
| <2.14.2 | ||
| =3.0.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2021-3007
- https://github.com/laminas/laminas-http/pull/48
- https://github.com/Ling-Yizhou/zendframework3-/blob/main/zend%20framework3%20%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%20rce.md
- https://github.com/laminas/laminas-http/commits/2.15.x/src/Response/Stream.php
- https://github.com/laminas/laminas-http/releases/tag/2.14.2
- https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/
- https://github.com/advisories/GHSA-xx8f-qf9f-5fgw (Advisory)
- https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-3007.
What is the severity level of CVE-2021-3007?
The severity level of CVE-2021-3007 is critical (9.8).
Which software packages are affected by CVE-2021-3007?
The affected software packages are Laminas Project laminas-http before version 2.14.2 and Zend Framework version 3.0.0.
How can CVE-2021-3007 be exploited?
CVE-2021-3007 can be exploited through a deserialization vulnerability in the __destruct method of the Zend\Http\Response\Stream class in Stream.php.
How can I fix CVE-2021-3007?
To fix CVE-2021-3007, update Laminas Project laminas-http to version 2.14.2 or higher and update Zend Framework to version 3.0.1 or higher.
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